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Twenty nickel-plated iron spring contacts, 29 by 11 mm, silver tone

Unique-Bargains

Unique-Bargains AA Battery Converter Spring Contact 20Pcs 29mmx11mm

SKU CH-B6DE-S9BA9

Pack of 20 nickel-plated iron spring contacts that convert AA battery polarity in 2×AA holders

  • TypeBattery Converter
  • Battery TypeBattery Converter
  • 20 pieces supply multiple battery-case builds
  • Nickel-plated iron gives reliable conductivity
  • 29 mm by 11 mm fits AA holders
  • 3 mm thin profile slides into tight cases
  • 17 g net weight keeps projects light

Battery Converter Pack

This pack contains twenty nickel-plated iron spring contacts sized at 29 mm by 11 mm by 0.3 mm. They are designed to convert the polarity connection inside a two-cell AA battery case. Each plate weighs very little and the set totals 17 g.

Makers repairing two-cell holders

Hobbyists fixing or building two-cell AA battery boxes will find the exact contact geometry they need. Users needing contacts for AAA, C, D or single-cell holders cannot use these plates.

Ready-to-fit contacts

The nickel plating gives reliable conductivity and corrosion resistance for repeated battery swaps. No batteries, solder or tools are supplied, so you only receive the twenty spring plates.

Highlights

  • 20 pieces supply multiple battery-case builds
  • Nickel-plated iron gives reliable conductivity
  • 29 mm by 11 mm fits AA holders
  • 3 mm thin profile slides into tight cases
  • 17 g net weight keeps projects light

Specifications

BrandUnique Bargains
TypeBattery Converter
Battery TypeBattery Converter

Questions about this item

Do I need a two-cell AA battery case to fit these 29 mm by 11 mm spring contacts?

Yes, the plates are sized for a standard two-slot AA holder; each contact measures 29 mm long, 11 mm wide and 0.3 mm thick.

Will the nickel-plated iron contacts work reliably with older AA cells I already own?

The nickel plating gives good conductivity and corrosion resistance, so they mate cleanly with any standard AA terminals you keep.

How can I confirm the 20-piece set is complete and functional after opening the pack?

Count 20 silver-tone plates weighing about 17 g total, then verify each makes firm spring contact in your AA battery case.

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